(2013). Economic provisions of collective bargaining agreements in 2011. Labstat Updates.
Citazione stile Chigago Style (17a edizione)"Economic Provisions of Collective Bargaining Agreements in 2011." Labstat Updates 2013.
Citatione MLA (9a ed.)"Economic Provisions of Collective Bargaining Agreements in 2011." Labstat Updates, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.